<template>
  <div class="recommend" v-loading="loading">
    <scroll class="recommend-content">
      <div>
        <div class="slider-wrapper">
          <div class="slider-content">
            <slider v-if="sliders.length" :sliders="sliders"></slider>
          </div>
        </div>
        <div class="recommend-list">
              <h1 class="list-title" v-show="!loading">热门歌单推荐</h1>
              <ul>
                <li
                  v-for="item in albums"
                  class="item"
                  :key="item.id"
                >
                  <div class="icon">
                    <img width="60" height="60" v-lazy="item.pic">
                  </div>
                  <div class="text">
                    <h2 class="name">
                      {{ item.username }}
                    </h2>
                    <p class="title">
                      {{item.title}}
                    </p>
                  </div>
                </li>
              </ul>
        </div>
      </div>
      </scroll>
  </div>
</template>

<script>
import { getRecommend } from '../service/recommend'// 请求数据
import Slider from '../components/base/slider/slider.vue' // 录播图
import Scroll from '../components/base/scroll/scroll.vue'
export default {
  name: 'recommend',
  data() {
    return {
      sliders: [],
      albums: []
    }
  },
  computed: {
    loading() {
      return !this.sliders.length && !this.albums.length
    }
  },
  async created() { // 异步请求用async拿到值
    const result = await getRecommend()
    this.sliders = result.sliders// 轮播图数据
    this.albums = result.albums // 推荐列表数据
    console.log(this.albums)
  },
  components: {
    Slider,
    Scroll
  }
}
</script>

<style lang="scss" scoped>
  .recommend {
    // position: fixed;
    width: 100%;
    top: 88px;
    bottom: 0;
    // overflow: scroll;
    .recommend-content {
      height: 100%;
      overflow: hidden;
      .slider-wrapper {
        position: relative;
        width: 100%;
        height: 0;
        padding-top: 40%;
        overflow: hidden;
        .slider-content {
          position: absolute;
          left: 0;
          top: 0;
          width: 100%;
          height: 100%;
        }
      }
      .recommend-list {
        .list-title {
          height: 65px;
          line-height: 65px;
          text-align: center;
          font-size: $font-size-medium;
          color: $color-theme;
        }
        .item {
          display: flex;
          box-sizing: border-box;
          align-items: center;
          padding: 0 20px 20px 20px;

          .icon {
            flex: 0 0 60px;
            width: 60px;
            padding-right: 20px;
          }
          .text {
            display: flex;
            flex-direction: column;
            justify-content: center;
            flex: 1;
            line-height: 20px;
            overflow: hidden;
            font-size: $font-size-medium;
          }
          .name {
            margin-bottom: 10px;
            color: $color-text;
          }
          .title {
            color: $color-text-d;
          }
        }
      }
    }
  }
</style>
